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Archive for August, 2009

The Basics of Computer Security

Sunday, August 2nd, 2009

Nowadays, people use Internet more and more and most of them are creating our own home computer networks. We can enjoy the benefits of having high bandwidth, instant access to the Internet and make this connection available to multiple computers in and around the home. But for those unfamiliar with computer security, they are completely unaware of the risks they may be exposing their computer to. Computer protection is a very essential and useful field that devises and implements security for your computer system.

Without implementing a proper computer security solution, your computer may become infected with viruses, spyware, and/or adware. These are all forms of malware than can play a part in rendering a computer unusable, destroy valuable information your storing, provide complete control of a computer to another person, allow someone to steal the information on your computer, record your keystrokes and give a 3rd party access to your online bank account, allow someone to use your computer to attack a computer belonging to somebody else, etc.

And if you opted for a wireless network, you could be sharing out your Internet connection to your neighbors or that person who has been sitting outside your house in the car for the last few hours. What is more, you are increasing the risk of exposing your own computer to hackers as a result.

So What Are The Basics of Computer Security?

1. Make sure that the link between you and the Internet is safe.
You need to have a hardware firewall installed between you and the Internet. Most recent devices that connect you to the Internet have one built in, but in any case you need to make sure that what you have is a stateful firewall.
It should give your computer full access to the Internet, but block all traffic trying to access your network when originated from the Internet side.

2. Secure your Internet router.
Change the administrator password and if possible the administrative account name as well. Everyone who has bought that device will know what the default account and password is, so you must change these and make them difficult to guess. This is especially important if you have a wireless network.

3. Install anti-virus software on your computer.
Make sure it scans the computer for viruses at least once a week. Keep the software up to date and make sure that the virus definitions are updated every day. Also make sure that this is monitoring the computer all the time to help prevent it being infected in the first place.

4. Install a personal firewall on your computer.
Not only should this help limit the damage malware can do to your computer, but it should also reduce the chances of this spreading to other computers. Get in the habit of checking the dialogues that you are prompted with and only allow Internet access to applications that really need it

5. Install anti-spyware software on your computer.
Make sure it fully scans your computer for spyware at least every week. Keep the software up to date and make sure that the definitions are updated every day. Also make sure that this monitors your computer all the time.

6. Keep up to date with the security patches for your Operating System.
Microsoft release security updates for Windows every month. However, make sure your computer is configured to automatically check for downloads every day and at a time when your computer is most likely to be turned on.

7. Secure your wireless network.
Do not broadcast your SSID (Service Set IDentifier). Although it can be learned by someone who is determined, there is no point making things easy. So make sure this is disabled.
Restrict access to your wireless network based on the MAC (Media Access Control) address of your computer. Yes, these can be faked, once known, but why make things simple?
Implement WPA (Wi-Fi Protected Access) or WPA2, if you can, to further secure your wireless network. And use a pre-shared key which is not easy to guess.

With 7 above basic steps, you can be confedent to have a more secure computing environment. Always remember, by implementing proper computer security on our own computer, we are making the Internet a safer place to surf for everyone.

Way To Improve Your Trading With Artificial Intelligence

Saturday, August 1st, 2009

Artificial Intelligence is the science of making machines do things that would require intelligence if done by men. It includes reasoning, learning, planning, speech recognition, vision, and language understanding. Artificial Intelligence is very many bebefit for your trading. So, how to improve your trading with artificial intelligence?

Just what is artificial intelligence anyway? Well, contrary to popular belief, it is not the cute little blonde from chemistry class whose hair color came from one of the room’s test tubes. Artificial intelligence is the ability for your computer or other technological gadgets to “think” and help you in whatever your mission is.

Designed with the private investor in mind, Stock Assault 2.0 is the number one stock market software package available today. With Stock Assault 2.0 running in the background, there is virtually now way that you won’t be able to improve your trading with artificial intelligence.

How does this software work? It is rather simple, actually, and I don’t mean the kind of simple you see when you look at the instructions on how to put together your kid’s birthday present. This is real simple, actual simple, simply simple.

All you need to do is get your hands on Stock Assault 2.0, download it onto your computer, and let it do its thing. While it runs in the background, you can walk away or do other things on your PC. Stock Assault 2.0 will process all the stock information of the present day – real time information – compare it with past performance, and predict future trends. Once it has chosen a winner stock for you, you can purchase the stock. Then, Stock Assault 2.0 continues to watch over that pick for you while it simultaneously scans the other companies. When that stock begins to wear out its upswing, Stock Assault will issue a sell order. The process continues with each stock pick, and that’s all there is to it.

We may delight in calling Stock Assault’s power as artificial intelligence, but one you try this stunningly accurate stock trader software, you will know the intelligence is real. It’s something to improve your trading with artificial intelligence.